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Display
The warning signal *1 and *2 will function only if RL-100 2S Alert Signal function [COM]
is active.
Alarm detection at the level sensor can be canceled by turning off the level sensor
switch while pressing the buzzer sound switch. When the switch is turned back on
again, alarm detection functions as usual.
High precision mode
Normal precision mode
RL-100 2S Height Alert warning
*1
When the Alert Signal function [COM] is active
on the RL-100 2S, the sensor will signal if the
laser has been disturbed so the height of the
instrument can be checked.
The buzzer will sound for about five seconds
and the height alert warning symbol will flash
until the sensor detects normal beam rotation
from the laser. To obtain normal beam rotation,
the RL-100 2S must be turned off then back on.
Then check that beam height has not changed.
RL-100 2S battery warning
*2
When the Alert Signal function [COM] is active
on the RL-100 2S, the sensor will signal if the
battery of the RL-100 2S is low. The laser low
battery warning symbol will flash on the level
sensor display. No audio signal is generated for
this warning.
Higher than datum position
Move the sensor down, The arrow will become shorter
as the datum position is approached.
Audio signal: High- pitch, frequent beep.
Datum position
(Audio signal: Continuous beep sound)
Lower than datum position
Move the sensor up. The arrow will become shorter as
the datum position is approached.
Audio signal: Low- pitch, frequent beep.
Battery remaining display
Indicates the battery remaining of level sensor
as follows.
Battery is sufficient.
The power is low, but laser is still usable.
Dead battery. Replace the 9v alkaline battery.
